зъбер angolul

battlement▼(indented parapet formed by a series of rising members)
noun
[UK: ˈbætl.mənt] [US: ˈbæ.təl.mənt]

merlon▼(any of the upright projections between the embrasures of a battlement)
noun
[UK: ˈmɜː.lən] [US: ˈmɜːr.lən]